Individual Calculations September 2015
 Alimardani, Amir H  Total change: 45.20  Rating chartPersonal card
 1st International Sardaran E Shahid Azarbayjan Cup (E) - U - 14 Urmya IRI 2015-07-22
RcRownchangeKK*chgGame
 1539 1437 3.50 6 1.27 40 50.80 
  Ramezani, Mahan 1757 IRI0.001-0.1340-5.20 
  Mashhadi, Ali 1552 IRI0.001-0.3440-13.60 
  Rafigh, Shervin 1186 IRI1.0010.19407.60 
  Ghorbani, Mohammad Mehdi 1458 IRI1.0010.534021.20 
  Yousefi, Arya 1641 IRI1.0010.764030.40 
  Mehboodi, Shadmehr 1639 IRI0.5010.264010.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 14th Iranian Men Festival (2015) Rasht IRI 2015-08-14
RcRownchangeKK*chgGame
 1729 1437 1.00 7 -0.14 40 -5.60 
  Tamaddon, Ehsan 1837  * IRI0.001-0.0840-3.20 
  Shabanpour, Ali 1837  * IRI0.001-0.0840-3.20 
  Farhikhteh, Parsa 1705 IRI0.001-0.1740-6.80 
  Mohammadalizadeh, Erfan 1628 IRI0.001-0.2540-10.00 
  Zarivand, Kaveh 1662 IRI1.0010.784031.20 
  Rahmatian, Shayan 1782 IRI0.001-0.1140-4.40 
  Behzadi Rad, Behzad 1652 IRI0.001-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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